Ubuntu 22.04 on Up 4000

danielh

Hi,

Will there soon be a official support for Ubuntu 22.04 and kernel version 5.15 for the Up 4000? What is the limitations of using Ubuntu 22.04 now?

Wilbert

Hi Daniel,

In theory any OS update can be installed.
At present, the 40Pin part is still working hard to test and confirm. If all goes well, it is expected to be released before the end of 2022.
If you have deep software development experience, you can try the 40Pin part first. This part of us is public, and your requirements can be found on Github.

Best Regards,
Wilbert Lee.

Wilbert

Hi Daniel,

HAT 40 pin control as below
https://github.com/up-division/pinctrl-upboard/releases

Best Regards,
Wilbert Lee

zarph

Should i install this kernel on ubuntu 22.04?
https://github.com/up-board/up-community/wiki/Ubuntu_20.04

KrissNC

@Wilbert
is this pinctrl-upboard driver/software mandatory to use the 40 pin connector ? I installed it on one of my up4000 and didnt notice too much of a change. Poorly documented. I have no clue how to use/see it